<template>
  <div>
    <!-- 面包屑导航 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>点单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <!-- 卡片视图区域 -->
    <el-card>
      <!-- 搜索框 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable @clear="getOrderList">
            <el-button slot="append" icon="el-icon-search" @click="getOrderList"></el-button>
          </el-input>
        </el-col>
      </el-row>

      <!-- 数据列表 -->
      <el-table :data="orderList" border stripe>
        <!-- 索引列 -->
        <el-table-column type="index"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
            <el-tag type="success" v-if="scope.row.pay_status==='1'">已付款</el-tag>
            <el-tag type="danger" v-else>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间" prop="create_time">
          <template slot-scope="scope">{{scope.row.create_time|dataFormat}}</template>
        </el-table-column>
        <el-table-column label="操作">
          <template slot-scope="scope">
            <!-- 修改按钮 -->
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="addressVisible=true"></el-button>
            <!-- 物流按钮 -->
            <el-button
              type="danger"
              icon="el-icon-location"
              size="mini"
              @click="showProgressBox(scope.row)"
            ></el-button>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
        background
      ></el-pagination>
    </el-card>

    <!-- 修改地址 -->
    <el-dialog title="修改地址" :visible.sync="addressVisible" width="50%" @close="addressDialogClosed">
      <!-- 主题内容区域 -->
      <span>
        <el-form
          :model="addressForm"
          :rules="addressFormRules"
          ref="addressFormRef"
          label-width="100px"
        >
          <el-form-item label="省市区/县" prop="address1">
            <el-cascader
              v-model="addressForm.address1"
              :options="cityData"
              :props="{checkStrictly:true, expandTrigger: 'hover'}"
              @change="parentCateListChange"
              clearable
            ></el-cascader>
          </el-form-item>
          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2"></el-input>
          </el-form-item>
        </el-form>
      </span>
    </el-dialog>
    <!--展示物流信息的对话框-->
    <el-dialog title="物流进度" :visible.sync="progressVisible" width="50%">
      <!--时间线-->
      <el-timeline :reverse="false">
        <el-timeline-item
          v-for="(activity, index) in progressInfo"
          :key="index"
          :timestamp="activity.time"
        >{{activity.context}}</el-timeline-item>
      </el-timeline>

    </el-dialog>
  </div>
</template>
<script>
import cityData from "./citydata.js";
export default {
  data() {
    return {
      // 查询参数
      queryInfo: {
        query: "",
        pagenum: 1,
        pagesize: 10,
      },
      //保存查询到的数据
      orderList: [],
      //   总数据条数
      total: 0,
      addressVisible: false,
      progressVisible: false,
      addressForm: {
        address1: [],
        address2: "",
      },
      addressFormRules: {
        address1: [{ required: true, message: "省市区/县", trigger: "blur" }],
        address2: [
          { required: true, message: "请输入详细地址", trigger: "blur" },
        ],
      },
      cityData,
      progressInfo: [],
    };
  },
  created() {
    this.getOrderList();
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get("orders", {
        params: this.queryInfo,
      });
      //   console.log(res);
      if (res.meta.status !== 200)
        return this.$message.error("获得订单列表数据失败！");
      this.orderList = res.data.goods;
      this.total = res.data.total;
    },

    handleSizeChange(newsize) {
      this.queryInfo.pagesize = newsize;
      this.getOrderList();
    },

    handleCurrentChange(newpage) {
      this.queryInfo.pagenum = newpage;
      this.getOrderList();
    },

    addressDialogClosed() {
      this.$refs.addressFormRef.resetFields();
    },
    addUser() {},
    parentCateListChange() {},

    async showProgressBox(row) {
      const { data: res } = await this.$http.get("/kuaidi/1106975712662");
      if (res.meta.status !== 200) return this.$message.error("请求数据失败");
      this.progressInfo = res.data;
      this.progressVisible = true;
    },
  },
};
</script>
<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>